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图片源于供应商或网络,实物可能存在差异,请以实物为准

LPC5504JHI48K

数量

单价

总价

1300+

¥ 19.777655

¥ 25710.9515

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总价金额：￥ 25710.9515

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详细描述：ARM® Cortex®-M33F LPC550x 微控制器 IC 32-位 96MHz 128KB（128K x 8）闪存 48-HVQFN（7x7）

产品参数

产品属性	属性值
EEPROM 容量	-
I、O 数	30
RAM 大小	80K x 8
供应商器件封装	48-HVQFN（7x7）
内核规格	32-位
制造商	NXP USA Inc.
包装	托盘
外设	掉电检测、复位，DMA，I2S，POR，PWM，TRNG，WDT
安装类型	表面贴装，可润湿侧翼
封装、外壳	48-VFQFN 祼焊盘
工作温度	-40°C ~ 105°C（TA）
振荡器类型	外部，内部
数据转换器	A、D 7x16b SAR
核心处理器	ARM® Cortex®-M33F
电压 - 供电 (Vcc、Vdd)	1.8V ~ 3.6V
程序存储器类型	闪存
程序存储容量	128KB（128K x 8）
等级	-
系列	LPC550x
资质	-
连接能力	CANBus，Flexcomm，I2C，SPI，UART、USART
速度	96MHz
零件状态	在售

PDF描述： ARM® Cortex®-M33F LPC550x 微控制器 IC 32-位 96MHz 128KB（128K x 8）闪存 48-HVQFN（7x7）

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CONNECT:[ UseTime:0.000503s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001185s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.129' , `useragent` = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' , `reffer` = '' , `host` = 'https://www.ic118.com/stock/detail_56761039.html' [ RunTime:0.076112s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001184s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.014334s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001249s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.129' ) [ RunTime:0.017356s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002790s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.014085s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.003230s ]
SELECT `s`.*,`u`.`company`,`t`.`name` FROM `stock` `s` LEFT JOIN `user` `u` ON `u`.`id`=`s`.`userid` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE `s`.`id` = '56761039' LIMIT 1 [ RunTime:0.052927s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.018474s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 56761039 [ RunTime:0.044726s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.013311s ]
SELECT * FROM `stock_price` WHERE `stockid` = 56761039 ORDER BY `minOrder` ASC [ RunTime:0.028320s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.007602s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 56761039 ORDER BY `unit` DESC [ RunTime:0.043175s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.018420s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 56761039 [ RunTime:0.017646s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.020501s ]
SELECT * FROM `stock_price` WHERE `stockid` = 56761039 ORDER BY `minOrder` ASC [ RunTime:0.006222s ]
CONNECT:[ UseTime:0.000918s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='LPC5504JHI48K' and brandshort='NXP USA Inc.' limit 1 [ RunTime:0.029399s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002387s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%LPC5504JHI48K%' LIMIT 1 [ RunTime:1.138868s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002723s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'LPC5504JHI48K' LIMIT 1 [ RunTime:0.041611s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.010168s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'LPC5504JHI48K' OR `brand` LIKE 'NXP USA Inc.%' ) ) LIMIT 1 [ RunTime:0.064081s ]
SELECT `id` FROM `stock` WHERE `id` <> 56761039 AND `partno` = 'LPC5504JHI48K' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%nxp usa inc.%' ) [ RunTime:0.045441s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 16109243 [ RunTime:0.074390s ]
SELECT `note` FROM `stock` WHERE `id` = 16109243 LIMIT 1 [ RunTime:0.050855s ]
SELECT `description` FROM `stock` WHERE `id` = 16109243 LIMIT 1 [ RunTime:0.022713s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.009959s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'LPC5504JHI48K' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.057313s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'LPC5504JHI48K' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.095132s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.020313s ]

2.321954s

LPC5504JHI48K

购买数量

总价金额： ￥ 25710.9515

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详细描述：ARM® Cortex®-M33F LPC550x 微控制器 IC 32-位 96MHz 128KB（128K x 8） 闪存 48-HVQFN（7x7）

产品参数

PDF描述： ARM® Cortex®-M33F LPC550x 微控制器 IC 32-位 96MHz 128KB（128K x 8） 闪存 48-HVQFN（7x7）

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总价金额：￥ 25710.9515

详细描述：ARM® Cortex®-M33F LPC550x 微控制器 IC 32-位 96MHz 128KB（128K x 8）闪存 48-HVQFN（7x7）

PDF描述： ARM® Cortex®-M33F LPC550x 微控制器 IC 32-位 96MHz 128KB（128K x 8）闪存 48-HVQFN（7x7）